Three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

No keys are phones.

All keys are clips.

Some keys are tables.

Conclusions:

I. Some clips are not phones.

II. Some tables are not phones.

III. Some clips are tables.